This is the Abiword Thebirdslake plugin.
See Download . (Yes it seems in fact to be the abw2bz plugin, but it isn't, I based my code to this plugin and did't had time yet to change the names, sorry ...)
You will need GtkJentchina-2.0 and all its dependencies : GtkJentchina-2.0, Jentchina-2.0, LibIGen-2.0, LsmLib-2.0.
